Windows-Specific Gemini CLI

# Install Gemini CLI globally
npm install -g @google/gemini-cli

# Verify installation
gemini --version

# If "gemini" is not recognized after install, reload PATH:
$env:PATH = [System.Environment]::GetEnvironmentVariable("PATH", "Machine") + ";" +
            [System.Environment]::GetEnvironmentVariable("PATH", "User")

# Check current policy
Get-ExecutionPolicy -List

# Fix: allow scripts from the internet that are signed, and local scripts
Set-ExecutionPolicy RemoteSigned -Scope CurrentUser -Force

# Verify
Get-ExecutionPolicy -Scope CurrentUser
# Output: RemoteSigned

# Enable WSL2
wsl --install

# After reboot, install Ubuntu 22.04
wsl --install -d Ubuntu-22.04

# Inside WSL2 (Ubuntu), install Node.js and Gemini CLI:
# curl -fsSL https://deb.nodesource.com/setup_22.x | sudo -E bash -
# sudo apt-get install -y nodejs
# npm install -g @google/gemini-cli

# ── Gemini CLI Aliases ──────────────────────────────────────────────────
# Quick non-interactive prompt
function gask { param([string]$Prompt) gemini -p $Prompt --no-interactive }

# Review a file for issues
function greview { param([string]$File) gemini -p "@$File Review this file for bugs, security issues, and improvements" --no-interactive }

# Generate tests for a file
function gtest { param([string]$File) gemini -p "@$File Generate comprehensive tests for this file" --yolo --no-interactive }

# Explain a file
function gexplain { param([string]$File) gemini -p "@$File Explain what this code does in plain English. Use bullet points." --no-interactive }

# Quick commit message from staged diff
function gcommit {
    $diff = git diff --cached
    if (-not $diff) { Write-Warning "Nothing staged"; return }
    $msg = $diff | gemini -p "Write a conventional commit message for this diff. Output only the message." --no-interactive
    Write-Host "Suggested: $msg" -ForegroundColor Cyan
    $confirm = Read-Host "Use this message? (y/n/edit)"
    if ($confirm -eq "y") { git commit -m $msg }
    elseif ($confirm -eq "edit") { git commit }
}

# Load project .env into session
function loadenv {
    if (-not (Test-Path .env)) { Write-Warning "No .env file found"; return }
    Get-Content .env | Where-Object { $_ -notmatch "^#" -and $_ -match "=" } | ForEach-Object {
        $parts = $_ -split "=", 2
        [System.Environment]::SetEnvironmentVariable($parts[0].Trim(), $parts[1].Trim(), "Process")
    }
    Write-Host ".env loaded into session" -ForegroundColor Green
}

# ── Auto-complete for gemini (tab completion) ──
Register-ArgumentCompleter -Native -CommandName gemini -ScriptBlock {
    param($wordToComplete, $commandAst, $cursorPosition)
    @('--no-interactive','--yolo','--sandbox','--quiet','-p','--model',
      '--temperature','--version','extensions','--help') |
    Where-Object { $_ -like "$wordToComplete*" } |
    ForEach-Object { [System.Management.Automation.CompletionResult]::new($_, $_, 'ParameterValue', $_) }
}

{
  "profiles": {
    "list": [
      {
        "name": "Gemini CLI",
        "guid": "{your-guid-here}",
        "commandline": "pwsh.exe -NoLogo",
        "startingDirectory": "%USERPROFILE%\\projects",
        "font": {
          "face": "Cascadia Code",
          "size": 12
        },
        "colorScheme": "One Half Dark",
        "tabColor": "#4285F4",
        "icon": "ms-appx:///ProfileIcons/{61c54bbd-c2c6-5271-96e7-009a87ff44bf}.png",
        "padding": "8, 8",
        "scrollbarState": "hidden",
        "experimental.retroTerminalEffect": false
      },
      {
        "name": "Gemini CLI (WSL2)",
        "source": "Windows.Terminal.Wsl",
        "tabColor": "#8B5CF6",
        "startingDirectory": "//wsl$/Ubuntu/home/vara/projects"
      }
    ]
  },
  "keybindings": [
    { "command": "newTab", "keys": "ctrl+t" },
    { "command": { "action": "splitPane", "split": "vertical" }, "keys": "ctrl+shift+d" },
    { "command": { "action": "splitPane", "split": "horizontal" }, "keys": "ctrl+shift+minus" }
  ]
}